package br.com.guj;

public class Programa2 {
	public String makeStrings(){
		String s = "Sidney";
		s = s + "47";
		s = s.substring(2, 5);
		s = s.toUpperCase();
		return s.toString();
	}
	public static void main(String[] args) {
		Programa2 p = new Programa2();
		System.out.println(p.makeStrings());
	}
}
